Built as an exercise in how efficient an everday car could be, the Volkswagen XL1 gets 262 mpg — a figure that belies the extensive and odd engineering underneath, from the two-cylinder diesel hybrid to the slippery shape that eliminates a rear window.
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Self Driving Cars
With Self-Driving Cars Coming, What Happens To Millions Of Jobs In The ‘Crash’ Economy?
Eric Tegler, Yahoo Autos